<template>
  <WebPie3d :config="getOptions" :data="data"></WebPie3d>
</template>

<script>
export default {
  data() {
    return {
      data: [],
    };
  },
  async created() {
    let res = await this.$api.getPie(1);
    if (res.data) {
      this.data = res.data.map((item) => ({ ...item, value: item.descript }));
    }
  },
  methods: {
    getOptions(data) {
      var data = [];
      // Parametric curve
      for (var t = 0; t < 25; t += 0.001) {
        var x = (1 + 0.25 * Math.cos(75 * t)) * Math.cos(t);
        var y = (1 + 0.25 * Math.cos(75 * t)) * Math.sin(t);
        var z = t + 2.0 * Math.sin(75 * t);
        data.push([x, y, z]);
      }
      return {
        tooltip: {},
        backgroundColor: "#fff",
        visualMap: {
          show: false,
          dimension: 2,
          min: 0,
          max: 30,
          inRange: {
            color: [
              "#313695",
              "#4575b4",
              "#74add1",
              "#abd9e9",
              "#e0f3f8",
              "#ffffbf",
              "#fee090",
              "#fdae61",
              "#f46d43",
              "#d73027",
              "#a50026",
            ],
          },
        },
        xAxis3D: {
          type: "value",
        },
        yAxis3D: {
          type: "value",
        },
        zAxis3D: {
          type: "value",
        },
        grid3D: {
          viewControl: {
            projection: "orthographic",
          },
        },
        series: [
          {
            type: "line3D",
            data: data,
            lineStyle: {
              width: 4,
            },
          },
        ],
      };
    },
  },
};
</script>